Patent Yard Sign in
Expired, full termArchive

Method of printing cellulose fiber and polyester/cellulose mixed fiber

US 4,207,069 A · Assignee: Toppan Printing Co., Ltd. · Inventors: Ono; Masahiko

USPTO PDF

Overview

The published document from the USPTO: abstract, claims, description and drawings. Open it full size

Read the whole patent

Listed from its USPTO record in Patent Yard's full-term archive. Its claims, description and drawings are in the USPTO PDF and on Google Patents, and the Claude kit works from them.

Google PatentsUSPTO PDF

Why it's free to use

  • Filed February 24, 1977 and granted June 10, 1980. A patent filed before June 8, 1995 lasts 17 years from grant or 20 from filing, whichever is longer, so its term ended June 10, 1997.
  • Any extension is capped at five years, so it can't still be in force.
  • We haven't checked its US family, and a later related patent could still be in force. We check US rights only.
FiledFebruary 24, 1977
GrantedJune 10, 1980
Term endedJune 10, 1997
Application number05/771678
Classification (CPC)D06P3/6033 +2 more
Length7 pages

Timeline

Timeline From USPTO dates

1978198019821984198619881990199219941996Application filedFeb 24, 1977Patent grantedJune 10, 1980Term endedJune 10, 1997

Sources & verification

Official USPTO records

Full published documentText and every drawing sheet as a PDF.USPTOFile historyStatus, office actions, notices, fee records and petitions.USPTO Patent CenterPatent Public Search recordSearchable full text and bibliographic data.USPTO

Cross-check elsewhere

Google PatentsFull text, worldwide family, citing patents and legal events.patents.google.comJustia PatentsFull text, claims and classification.patents.justia.comFreePatentsOnlineFull text and PDF.freepatentsonline.comEspacenetForeign family and legal status.European Patent Office

Everything on this page comes from the USPTO record linked above.